20 GHz 模擬光電調(diào)制器（帶偏壓控制器） (CMB-20)
美國Optilab公司 CMB-20是一款緊湊型模擬光電應(yīng)用電光調(diào)制器，帶寬： DC-20 GHz.
產(chǎn)品概述
CMB-20該單元包括一個(gè)緊湊光電強(qiáng)度調(diào)制器和一個(gè)自動(dòng)偏壓控制板 (ABC) 。CMB模塊典型激光源為DFB激光器。CMB系列是高密度RFoF系統(tǒng)集成的理想解決方案。
主要應(yīng)用
◆模擬光電調(diào)制
◆20 GHz RFoF發(fā)射/傳輸
◆RF/IF 信號分布
◆衛(wèi)星通信
◆高達(dá)25 Gb/s光通信
◆多信道RFoF 系統(tǒng)
主要特點(diǎn)
◆20 GHz 操作帶寬
◆尺寸緊湊、低功耗
◆1520 nm - 1610 nm 工作波長范圍
◆集成自動(dòng)偏壓控制器
◆接受額外激光源通過輸入
◆客戶定制選項(xiàng): 低驅(qū)動(dòng)電壓, PM 輸出， 高消光比(>30 dB), 操作溫度范圍：-55 °C to +75 °C)
Feature Name | Description |
General Specifications | |
Operating Wavelength | 1520 nm to 1610 nm |
Laser Source | User’s External Input |
Optical Input Level | +18 dBm max. |
RF Return Loss | >15 dB @ 10 GHz; >10 dB @ 20 GHz |
Impedance | 50 Ω |
Operating Frequency Range | DC to 20 GHz |
Input RF Voltage | 26 dBm max. |
Optical Output Level | 7 dBm @ +14 dBm input typ. |
S21 Bandwidth | 3 dB, 17 GHz typ. |
Modulator Bias Mode | Q+ for linear operation |
Extinction Ratio | 25 dB typ.; >30 dB (HE version) |
Modulator Voltage VPI | 6.7 V typ. @10 GHz |
Analog Link Performance | |
IIP3 @7 GHz | 29 dBm typ. |
1 dB Conpression Point @10 GHz | 14.5 dBm typ. |
Mechanical Specifications | |
Operating Temperature (Standard) | -30 °C to +60 °C |
Operating Temperature (TQ) | -55 °C to +75 °C |
Storage Temperature | -60 °C to +90 °C |
Power Supply Requirements | 5V, 500 mA max. |
Optical Connectors | FC/APC |
Fiber Type | >1m, PANDA input, SMF-28 output; PANDA input/output (PM version) |
RF Input Connector | GPO; GPO to SMA adaptor available |
Electrical Connector | 6 Pin, 5 volt supply and RS485 |
Remote Control | Software commａnd via RS485 |
Alarm | LED Bias mode status |
Dimensions | 140 mm x 28 mm x 20 mm |
20 GHz 光波強(qiáng)度調(diào)制器（帶偏壓控制器） (LMB-20)
美國Optilab公司 LMB-20是一款高性能模擬光電應(yīng)用電光調(diào)制器，帶寬： DC-20 GHz。
產(chǎn)品概述
美國Optilab公司LMB-20該單元包括一個(gè)18GHz電光強(qiáng)度調(diào)制器和一個(gè)自動(dòng)偏壓控制板 (ABC) ，四種不同操作模式。LMB模塊額外光源可選任意保偏設(shè)備，如：可調(diào)諧激光器，窄線寬激光器等，使之成為多種OEM系統(tǒng)集成解決方案。
主要應(yīng)用：
◆模擬光波調(diào)制
◆20 GHz RFoF 發(fā)射/傳輸
◆RF/IF 信號分布
◆衛(wèi)星通信
◆高達(dá)25 Gb/s光通信
◆主動(dòng)鎖模(PM 版本)
◆Sub-納秒脈沖生成
主要特點(diǎn)
◆高達(dá)18 GHz帶寬電光調(diào)制器
◆1520-1610nm 工作波長范圍
◆自動(dòng)偏壓控制器 ，4 種工作模式
◆接受額外激光源通過輸入
◆客戶定制選項(xiàng): 低驅(qū)動(dòng)電壓, PM 輸出, 高消光比(>30 dB), 工作溫度范圍：(-55 °C to +75 °C)
Feature Name | Description |
General Specifications | |
Operating Wavelength | 1520 nm to 1610 nm |
Laser Source | User’s External Input |
Optical Input Level | +20 dBm max. |
RF Return Loss | >15 dB @ 10 GHz; >10 dB @ 20 GHz |
Impedance | 50 Ω |
Operating Frequency Range | DC to 25 GHz |
Input RF Voltage | 27 dBm max. |
Optical Output Level | 7 dBm @ +14 dBm input typ. |
S21 Bandwidth | 3 dB, 18 GHz typ. |
Modulator Bias Mode | 4 Automatic bias control modes, selectable by software |
Extinction Ratio | 25 dB typ.; >30 dB (HE version) |
Modulator Voltage VPI | 7 V typ. @ 10 GHz; 5.5 V typ. @ 10 GHz (LD version) |
Analog Link Performance | |
IIP3 @7 GHz | 32 dBm typ.; 25 dBm typ. (LD version) |
1 dB Conpression Point @10 GHz | 16 dBm typ.; 8 dBm typ. (LD version) |
Mechanical Specifications | |
Operating Temperature (Standard) | -30 °C to +60 °C |
Operating Temperature (TQ) | -55 °C to +75 °C |
Storage Temperature | -60 °C to +90 °C |
Power Supply Requirements | ±5V, 1A typ. |
Optical Connectors | FC/APC |
Fiber Type | PANDA input, SMF-28 output; PANDA input/output (PM version) |
RF Input Connector | K connector; GPPO (LD version) |
Power Connector | 4 Pin Molex |
Remote Control | USB 2.0 software included |
Alarm | LED Bias mode status |
Dimensions | 206 mm x 102.4 mm x 31.5 mm |
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